A license your agent can actually hold.

Most "AI governance" is a dashboard number. Warrant issues a document — an official, printable certificate for every license an agent earns, bound to the tamper-evident trust-ledger hash. Revocable on a failure, voided on drift, and it decays without fresh evidence. Below is a representative certificate; the live product serves the real one at /certificate/<action>.

Warrant · Registry of Autonomous Actions

Certificate of License

No. WL-1EC6B9 · status LICENSED

This certifies that the agent fingerprinted gemini-2.5-flash:v3
is licensed for the action class restart_connection_pool.

Wilson confidence (lower bound)	0.610
raw hit-rate	100% over 6 graded outcomes
calibration (Brier)	0.040 · excellent
evidence	5 exam / 1 production
probation strikes	0
freshness	current

Confidence ≥ threshold✓ met

Minimum evidence✓ met

Calibration within bound✓ met

Brain fingerprint unchanged✓ met

Licensed

Bound to trust-ledger hash: 1ec6b9ee9bae5aba0101d40d0efc09d947a0b7d0…
A license is revoked on a violated prediction, voided on brain drift, and decays without fresh evidence.

Embeddable license badges — like a CI badge, but for autonomy. Any agent repo can show its current Warrant status at a glance.

▶ Watch a license get earned How a license is computed →